Finding the Third Proportional to 11,471,136 and 17,607,744

Step by Step Solution

1. Step 1: Write the proportion equation
   11,471,136 : 17,607,744 = 17,607,744 : x
2. Step 2: Convert to fraction form
   11,471,136/17,607,744 = 17,607,744/x
3. Step 3: Cross multiply
   11,471,136x = 17,607,744 × 17,607,744
4. Step 4: Simplify right side
   11,471,136x = 310,032,648,769,536
5. Step 5: Solve for x
   x = 310,032,648,769,536/11,471,136
6. Step 6: Final answer
   x = 27,027,196.68